کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5179037 | 1502507 | 2016 | 10 صفحه PDF | دانلود رایگان |
- Fabrication of conducting honeycomb-patterned films through interfacial polymerization.
- Poly(ε-carprolactone) containing benzoyl peroxide was fabricated to obtain PCL-BPO honeycomb-patterned films.
- PCL-BPO films are serving dual role of template as well as an oxidant.
- The films were treated with aqueous aniline solution to polymerize at the interface.
We present a new and facile strategy for the fabrication of conducting honeycomb-patterned porous films through interfacial polymerization. Polymer solutions containing poly(ε-carprolactone) (PCL) and benzoyl peroxide (BPO) in chloroform was fabricated under high humid conditions to obtain PCL-BPO honeycomb patterned films. The films were treated with aqueous aniline hydrochloride solution to polymerize aniline at the interface of the PCL film and aniline hydrochloride solution. PCL-BPO films served dual role of a template as well as an oxidant. The proposed strategy retains the electrical conductivity of polyaniline as well as the mechanical strength and biodegradable properties of PCL. In contrast with in-situ templated bulk polymerization methods, the proposed method exhibits the advantage of retaining porosity without causing any wreckage.
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Journal: Polymer - Volume 99, 2 September 2016, Pages 623-632